Features
  • 24 MHz ARM Cortex-M0+ core
  • Up to 32 kB flash and 4 kB RAM memory
  • Up to 37 GPIO
  • Single 1.98–3.8 V power supply
  • -40° to 85 °C operation range
  • Flexible energy management system with 5 different energy modes
    • 20 nA shutoff mode (0.4 µA with RTC)
    • 0.5 µA stop mode, including power-on-reset, brown-out detector, RAM and CPU retention
    • 0.9 µA deep sleep mode, including RTC with 32.768 kHz oscillator, power-on-reset, brown-out detector, RAM and CPU retention
    • 48 µA/MHz sleep mode
    • 114 µA/MHz run mode with code executed from flash
  • Packages:
    • 24-pin QFN (5 mm x 5 mm)
    • 32-pin QFN (6 mm x 6 mm)
    • 48-pin QFP (7 mm x 7 mm)

Getting Started with EFM32™ Zero Gecko

 

EFM32ZG-STK3200 Zero Gecko Starter Kit

The easiest way to begin development with the EFM32™ Zero Gecko low-cost microcontroller family is with the EFM32ZG-STK3200 Zero Gecko Starter Kit.


Zero Gecko Product Matrix


Common Specifications
MCU Core: ARM Cortex-M0+
MHz: 24
Cap Sense: Yes
Temp Sensor: Yes
Timers (16-bit): 2
Internal Osc.: ±2%
RTC: Yes
SPI: 1
I2C: 1
I2S: 1
Comparators: 1
Devices
Part NumberData SheetDev KitMHzFlashRAM (kB)Dig I/O Pins5 Volt TolerantADC 1DACUSBCap SenseLCDTemp SensorTimers (16-bit)AES-128AES-256ECCSHA-1SHA-2RSA-2048UARTUSARTSPII2CI2SEMIFRTCComparatorsVdd (min)Vdd (max)Package TypePackage SizeInternal Osc.Debug InterfaceOtherCryptographyOrder Part NumberShort Description

EFM32ZG-STK3200
2416 kB417No0YesNoYes2NoNoNoNoNoNo211110Yes11.98 V3.8 VQFN245x5 mm±2%SWLow Power; RTCEFM32ZG108F16-QFN24TMCU M0+ 24MHz 16kB AES

EFM32ZG-STK3200
2432 kB417No0YesNoYes2NoNoNoNoNoNo211110Yes11.98 V3.8 VQFN245x5 mm±2%SWLow Power; RTCEFM32ZG108F32-QFN24TMCU M0+ 24MHz 32kB AES

EFM32ZG-STK3200
244 kB217No0YesNoYes2NoNoNoNoNoNo211110Yes11.98 V3.8 VQFN245x5 mm±2%SWLow Power; RTCEFM32ZG108F4-QFN24TMCU M0+ 24MHz 4kB AES

EFM32ZG-STK3200
248 kB217No0YesNoYes2NoNoNoNoNoNo211110Yes11.98 V3.8 VQFN245x5 mm±2%SWLow Power; RTCEFM32ZG108F8-QFN24TMCU M0+ 24MHz 8kB AES

EFM32ZG-STK3200
2416 kB417No12-bit, 2-ch., 1 Msps0YesNoYes2YesNoNoNoNoNo211110Yes11.98 V3.8 VQFN245x5 mm±2%SWAES; Low Power; RTCAES-128EFM32ZG110F16-QFN24TMCU M0+ 24MHz 16kB ADC AES

EFM32ZG-STK3200
2432 kB417No12-bit, 2-ch., 1 Msps0YesNoYes2YesNoNoNoNoNo211110Yes11.98 V3.8 VQFN245x5 mm±2%SWAES; Low Power; RTCAES-128EFM32ZG110F32-QFN24TMCU M0+ 24MHz 32kB ADC AES

EFM32ZG-STK3200
244 kB217No12-bit, 2-ch., 1 Msps0YesNoYes2YesNoNoNoNoNo211110Yes11.98 V3.8 VQFN245x5 mm±2%SWAES; Low Power; RTCAES-128EFM32ZG110F4-QFN24TMCU M0+ 24MHz 4kB ADC AES

EFM32ZG-STK3200
248 kB217No12-bit, 2-ch., 1 Msps0YesNoYes2YesNoNoNoNoNo211110Yes11.98 V3.8 VQFN245x5 mm±2%SWAES; Low Power; RTCAES-128EFM32ZG110F8-QFN24TMCU M0+ 24MHz 8kB ADC AES

EFM32ZG-STK3200
2416 kB424No12-bit, 4-ch., 1 Msps0YesNoYes2YesNoNoNoNoNo211110Yes11.98 V3.8 VQFN326x6 mm±2%SWAES; Low Power; RTCAES-128EFM32ZG210F16-QFN32TMCU M0+ 24MHz 16kB ADC AES

EFM32ZG-STK3200
2432 kB424No12-bit, 4-ch., 1 Msps0YesNoYes2YesNoNoNoNoNo211110Yes11.98 V3.8 VQFN326x6 mm±2%SWAES; Low Power; RTCAES-128EFM32ZG210F32-QFN32TMCU M0+ 24MHz 32kB ADC AES

EFM32ZG-STK3200
244 kB224No12-bit, 4-ch., 1 Msps0YesNoYes2YesNoNoNoNoNo211110Yes11.98 V3.8 VQFN326x6 mm±2%SWAES; Low Power; RTCAES-128EFM32ZG210F4-QFN32TMCU M0+ 24MHz 4kB ADC AES

EFM32ZG-STK3200
248 kB224No12-bit, 4-ch., 1 Msps0YesNoYes2YesNoNoNoNoNo211110Yes11.98 V3.8 VQFN326x6 mm±2%SWAES; Low Power; RTCAES-128EFM32ZG210F8-QFN32TMCU M0+ 24MHz 8kB ADC AES

EFM32ZG-STK3200
2416 kB437No12-bit, 4-ch., 1 Msps0YesNoYes2YesNoNoNoNoNo211110Yes11.98 V3.8 VQFP487x7 mm±2%SWAES; Low Power; RTCAES-128EFM32ZG222F16-QFP48TMCU M0+ 24MHz 16kB ADC AES

EFM32ZG-STK3200
2432 kB437No12-bit, 4-ch., 1 Msps0YesNoYes2YesNoNoNoNoNo211110Yes11.98 V3.8 VQFP487x7 mm±2%SWAES; Low Power; RTCAES-128EFM32ZG222F32-QFP48TMCU M0+ 24MHz 32kB ADC AES

EFM32ZG-STK3200
244 kB237No12-bit, 4-ch., 1 Msps0YesNoYes2YesNoNoNoNoNo211110Yes11.98 V3.8 VQFP487x7 mm±2%SWAES; Low Power; RTCAES-128EFM32ZG222F4-QFP48TMCU M0+ 24MHz 4kB ADC AES

EFM32ZG-STK3200
248 kB237No12-bit, 4-ch., 1 Msps0YesNoYes2YesNoNoNoNoNo211110Yes11.98 V3.8 VQFP487x7 mm±2%SWAES; Low Power; RTCAES-128EFM32ZG222F8-QFP48TMCU M0+ 24MHz 8kB ADC AES